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LED vs Halogen vs Solar: Energy Cost Comparison
Enter your project details below to see the real 5-year total cost of ownership.
1 – 500 fixtures
Average runtime
$/kWh
18W LED → ~65W Halogen equivalent
Annual Energy Cost
LED (Guangqi)
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Halogen
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Solar
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5-Year Total Cost of Ownership
LED
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Halogen
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Solar
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Environmental Impact
Annual CO2 reduction when switching from halogen to LED:
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kg CO2 saved per year
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equivalent trees planted
Guangqi Lighting LED inground fixtures deliver proven ROI within the first year. Request a project-specific cost analysis from our engineering team.
Request Cost AnalysisCalculations based on 365 days/year. Halogen multiplier: 3.6× LED wattage. Solar upfront: ~$80/fixture (panel + battery). Halogen bulb replacement: $10/bulb, 2,000h lifespan. CO2 factor: 0.42 kg/kWh (global avg). LED lifespan: 50,000h.
